北航远程教育1209学期《大学英语1》在线作业1-4答案.docxVIP

作业1答案：单项选择题第1题 i am _ that he has not answered my letter.a、botheredb、interruptedc、interferedd、annoyed答案：d第2题 because it was her first interview, she _ lipstick before leaving home.a、takes onb、took onc、puts ond、put on答案：d第3题 he was _ by a bee when he was collecting honey.a、scratchedb、drawnc、piercedd、patted答案：c第4题 i am _ that he should get the post.a、amusedb、amazedc、amazementd、amazing答案：b第5题 the teacher was _ with him because he was late.a、botheredb、interruptedc、interferedd、annoyed答案：d第6题 tunnels have been _ through bedrock beneath the city.a、blastedb、firedc、exploredd、maintained答案：a第7题 his pocket was _ full of cards written in english which he used to memorize words.a、stuffedb、stiffc、sufferedd、staff答案：a第8题 the rubbish heap has a(n) _ odor.a、extensiveb、aggressivec、offensived、compulsive答案：c第9题 the repairman checked the car engine _ but could find nothing wrong with it.a、in great detailb、throughoutc、thoroughlyd、definitely答案：c第10题 many visitors praised the magnificent architecture of the palace, _.a、known to foreigners for the forbidden cityb、known for foreigners to be the forbidden cityc、known to foreigners as the forbidden cityd、known for foreigners as the forbidden city答案：c第11题 the weather station _ snow for tomorrow.a、predictsb、guessesc、declaresd、prescribes答案：a第12题 we were lucky to get tickets for the first _ of the new opera.a、performanceb、sessionc、playd、recreation答案：a第13题 this will make computer games more _.a、interchangeableb、interactivec、actived、changeable答案：b第14题 _ sources of protein must be found when meat and fish are not available.a、additionalb、alternatec、alternatived、attractive答案：c第15题 one of the _ our students have is a large library.a、facultiesb、facilitiesc、publicitiesd、ntensity答案：b第16题 keep in _ that all people are different and some may progress faster than others.a、headb、brainc、heartd、mind答案：d第17题 he keeps on with physical training in winter _cold it is .a、whateverb、on matter howc、whether or notd、although答案：b第18题 we often hear old people wishing they _ young again .a、areb、werec、had beend、will be答案：b第19题 up to now there have been many explanations _the cause of sleepwalking.a、in view ofb、in line withc、apart fromd、as to答案：d第20题 more and more chinese people are _ wildlife conservation and environmental protection.a、certain ofb、concerned aboutc、capable ofd、crazy about答案：b作业2：答案：单项选择题第1题 the teams efforts to score were _ by the opposing goalkeeper.a、fracturedb、flushedc、fluctuatedd、frustrated答案：d第2题 he couldnt focus his attention _ his homework.a、inb、onc、ford、off答案：b第3题 she was so _ in her job that she didnt hear anybody knocking at the door.a、attractedb、absorbedc、drawnd、concentrated答案：b第4题 you shouldnt _ silly questions.a、keep on askingb、keep up askingc、keepfrom askingd、keep in asking答案：a第5题 id rather have a room of my own, however small it is, than _ a room with someone else.a、to shareb、to have sharedc、shared、sharing答案：c第6题 the government are committed _ the cause of improving the peoples living standard.a、tob、ofc、ford、away答案：a第7题 the two friends havent _ with each other for 20 years.a、associatedb、communicatedc、been acquainted withd、been along with答案：b第8题 its _ that the sick child needs foodand sunshine.a、consciousb、obviousc、consistentd、plain答案：b第9题 when i was making a list of guests for the party, her name didnt _ to me.a、existb、happenc、occurd、ake place答案：c第10题 the committees suggestions will be _ immediately.a、implementedb、complementedc、supplementedd、complimented答案：a第11题 the customers made some _ about the high pricesand low quality of their products.a、fussb、adoc、complaintd、explanation答案：c第12题 he _ me to accept their compromise which made me extraordinarily angry.a、urgedb、appealedc、drawd、asked答案：a第13题 john is _ to visit her because they have completely different political views.a、likelyb、reluctantc、keend、eager答案：b第14题 the people were _ to do their best to save their nation.a、urgedb、amazedc、forcedd、asked答案：a第15题 one of his attributes is his ability to _ to different working conditions.a、adoptb、adeptc、admitd、adapt答案：d第16题 from the 17th century on, the progress of scientific discovery proceeded at an ever-increasing _.a、paceb、turnc、velocityd、rate答案：a第17题 unfortunately, ms. black was not _ of the problems that were discovered finally by her boss.a、concernedb、awarec、interstedd、dependent答案：b第18题 it is necessary that an efficient worker _ his work on time.a、accomplishesb、accomplishedc、accomplishd、has accomplished答案：c第19题 i decided to put my watch under my pillow _ someone tried to steal it at night.a、in no caseb、in any casec、in the case ofd、in case答案：d第20题 we can expect _ more mosquitoes after the continued falls of rain.a、a fewb、a littlec、fewd、little答案：a作业3：答案：单项选择题第1题 many eminent scientistsfrom all over the world came to china to _ in the forum on nuclear physics.a、attendb、celebratec、observed、participate答案：d第2题 be careful with this ancient basin as it is _ a lot.a、worthb、worthyc、worthwhiled、deserving答案：a第3题 i gave her the key _ she would be able to go inside.a、thatb、so thatc、sinced、as答案：b第4题 the book is unsatisfactory in _ it lacks a good index.a、whatb、whyc、whichd、that答案：d第5题 without water, how long can a man _ out?a、lateb、continuec、lastd、survive答案：c第6题 once _ to the rail, the car will become electrically poweredfrom the system,and control of the vehicle will pass to a central computer.a、appliedb、detachedc、attachedd、contrived答案：c第7题 when we speak with close friends, we are free to interrupt themand we will not be _ if they interrupt us.a、disturbedb、offendedc、botheredd、troubled答案：b第8题 even though he was guilty, the _ judge did not send him to prison.a、mercifulb、impartialc、consistentiousd、conspicuous答案：a第9题 the _ cycle of lifeand death is a subject of interest to scientistsand philosophers alike.a、incompatibleb、exceedingc、instantaneousd、eternal答案：d第10题 in a telephone survey of more than 2000 adults, 21% said they believed the sun revolved around the earth. an _ 7% did not know which revolved around which.a、excessiveb、extrac、additionald、added答案：c第11题 the tower is open 9:30 a.m. to 6:00 p.m. on _, 8:00 a.m. to 6:00 p.m. on weekends.a、saturdaysb、sundaysc、daysd、weekdays答案：d第12题 the rock has to be _ in order to build a road.a、exploredb、blastedc、blownd、slammed答案：b第13题 there was a(n) _ accident here yesterday.a、possibleb、audiblec、irreversibled、horrible答案：d第14题 he has got all the _ ready for building his new house.a、staffb、stiffc、stuffyd、stuff答案：d第15题 according to the american federal government, residents of hawaii have the longest life _: 77.2 years.a、rankb、spanc、scaled、scope答案：b第16题 bad eggs have a(n) _ odor.a、extensiveb、aggressivec、offensived、compulsive答案：c第17题 when her uncle died, she _ everything she could get her hands on.a、grabbedb、snatchedc、grippedd、grasped答案：a第18题 she gave the house a _ cleaning.a、perfectb、competec、thoughd、thorough答案：d第19题 athermometerand a barometer are recording _ essential to the meteorologist.a、implementsb、toolsc、instrumentsd、utensils答案：c第20题 he thinks we shouldnt go ahead with this plan because of the _ of failure.a、futureb、pressurec、riskd、worry答案：c作业4答案：单项选择题第1题 he had bought a teapotand was waiting for them to _ it up.a、fastenb、movec、twistd、wrap答案：d第2题 his rude behavior _ all of us.a、disgracedb、disgustedc、disguisedd、distressed答案：b第3题 her uncle, _ her two cousins, demands that she stay in town one more day.a、 along withb、andc、 as welld、 together答案：a第4题 he asked jane to marry him, but she _ him _.a、turned outb、turned inc、turned downd、turned up答案：c第5题 he _ the money out of my handand ran away.a、brokeb、droppedc、grabbedd、grasped答案：c第6题 _ crossing the street, he was knocked down by a car.a、byb、forc、atd、while答案：d第7题 i must be off now, _ my sister is expecting me.a、thereforeb、forc、neverthelessd、moreover答案：b第8题 already they are _ to try.a、patientb、impatientc、patienced、impatience答案：b第9题 new settlers had to _ themselves to the new lifestyleand new environment.a、adoptb、adeptc、aptd、adjust答案：d第10题 _ the rainy day, the medical team took the trouble to visit the patients in the small village.a、despiteb、in despitec、inspired、inspire of答案：a第11题 they lost their way in the forest,and _ made matters worse was that night began to fall.a、thatb、itc、whichd、what答案：d第12题 if the service was so bad, why didnt you _ to the manager?a、tellb、sayc、complaind、speak答案：c第13题 a small child cannot easily _ his movements